Petlock II Topical Flea and Tick Control for Cats
Contains the same active ingredients used in Advantage II. Effectively breaks the flea life cycle.
Ingredients
| Active Ingredients | Other Ingredients |
|---|---|
| Imidacloprid | Pyriproxyfen and other ingredients |
FAQ
How long does the treatment last?
The treatment provides protection for up to 30 days.
Is it safe for cats over 5 lbs?
Yes, it is formulated for cats weighing 5 to 9 lbs.
Can it be used on kittens?
Please contact customer service


Nicholas Watson –
My cat has been using Petlock II for two months now. I noticed a significant reduction in flea activity. The application is easy and the cat doesn’t seem bothered by it. No signs of irritation after use. Very effective for both fleas and ticks.
Jan Greene –
Works well for our 6-pound cat. We’ve seen fewer fleas on the fur and no ticks so far. The packaging is clear and the instructions are straightforward. Would recommend for small to medium cats.
Alan Poole –
After switching from an older product, I noticed a cleaner cat with less scratching. The treatment seems to break the flea life cycle effectively. No adverse reactions observed. Great value for the protection it provides.